User Manual PolyGard
®
2 Sensors 2023-11 Page 6 | 40
1.4 Services
It is recommended to check the PolyGard
®
2 devices regularly. Due to regular maintenance any per-
formance deviations may easily be corrected. Re-calibration and part replacement in the field may
be implemented by a qualified technician and with the appropriate tools. Alternatively, the easily
removable plug-in Sensor with the sensor element may be returned for service to MSR-Electronic
GmbH.
1.5 Limited Warranty
MSR-Electronic GmbH does not assume any liability in case of improper or incorrect use of the de-
vice. The installer and operator are solely responsible for the design and use of the product. If the
product is not used, maintained or repaired in accordance with the user manual, warranty and prod-
uct liability claims as well as claims arising from any guarantees assumed by MSR-Electronic GmbH
for the product will be forfeited.
MSR-Electronic GmbH warrants the PolyGard
®
2 Sensors against defects in material or workmanship
for a period of 1 year from the date of shipment. Should such a defect occur during the warranty
period, MSR-Electronic GmbH will repair or replace the unit at its own discretion. This warranty does
not apply to devices that have been modified, self-repaired, or intentionally or unintentionally dam-
aged. It also does not apply to devices with symptoms of poisoning. The above warranty is in lieu of
all other express warranties, obligations or liabilities. It applies exclusively to the PolyGard
®
2 de-
vices. MSR-Electronic GmbH shall not be liable for any consequential damages arising out of the pur-
chase or use of the PolyGard
®
2 devices.
1.6 Part Disposal
In accordance with Directive 2012/19/EU, the device must not be disposed of as mu-
nicipal waste. Return the device for disposal to your national sales organisation, which
you can contact if you have any questions about disposal.
Outside the EU, you have to consider the corresponding directives.
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